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Posts by Johannes Vierock

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Experimentally informed, quantitative photocycle model of the light-gated potassium channel WiChR Light-gated ion channels (channelrhodopsins; ChR) can be used to precisely control the electrical activity of genetically targeted cell populations wi…

Very happy to share our new manuscript on the photocycle of the highly sensitive, K⁺-selective channelrhodopsin #WiChR. Combining electrophysiology with K⁺ imaging & comp. modelling. Thanks Franzi for this fruitful cooperation—congrats to Sophia, Linda & team!
www.sciencedirect.com/science/arti...

2 months ago 11 2 1 0
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21st International Conference on Retinal Proteins (ICRP2026) will be held in Siena, Italy, from September 14 to 19, 2026
Chair- Massimo Olivucci,
Co-Chair- Kwang-Hwang Jung
www.congressi.unisi.it/retinalprote...

6 months ago 10 3 0 0
PNAS Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

Four years ago, the red-light–activated channelrhodopsin #Chrimson restored basic vision in a blind patient. Here, we uncover its #multicolor_photoreactions and show implications for optogenetic applications. Many interesting details and a wonderful team🥳! www.pnas.org/doi/10.1073/...

3 months ago 8 3 0 1

Congratulations to Camille and @alinapi.bsky.social !

4 months ago 3 0 0 0

The fish, but also hallow’s eve - still many open questions about zombie photo reception 😜

5 months ago 1 0 1 0

Amazing! Congratulation Zoe 💪🥳this great application of #BiPOLES and a really cool paper👍

7 months ago 2 1 0 0

Great Paper about light harvesting in proton pumping opsins!

10 months ago 3 1 0 0
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Researcher Subcellular Optogenetics at the Neurosciences Research Center DM.65.25 part-time | 28.03.2025 | Campus Charité Mitte

🚨We have an open position in the lab for the engineering of new #optogenetic tools for light control of #subcellular biology!💡🧠🔬 Interested? Get in touch or apply 👍

karriere.charite.de/en/job-vacan...

1 year ago 9 9 0 1
Pictures of scientists at the symposium in honor of P.H.'s 70th birthday.

Pictures of scientists at the symposium in honor of P.H.'s 70th birthday.

Optogenetics 7.0
🍾 Cheers 🥂
@johvierock.bsky.social
@oyiz.bsky.social
@deisseroth.bsky.social

1 year ago 21 5 1 0
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🎄PinkyCaMP- our christmas gift to you! 🎁: We are excited to present PinkyCaMP, the first mScarlet based calcium sensor with:
✨exceptional, brightness
✨phototability
✨and optogenetic compatability.
Check out our new preprint:
www.biorxiv.org/content/10.1...

1 year ago 104 33 5 7
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